FATTY-ACID METABOLISM OF THE CALANOID COPEPOD PARACALANUS-PARVUS .2. PALMITATE, STEARATE, OLEATE AND ACETATE

被引：21

作者：

MORENO, VJ

DEMORENO, JEA

BRENNER, RR

机构：

[1] UNIV NACL MAR DEL PLATA,CATEDRA QUIM BIOL,DEPT BIOL,MAR DEL PLATA,ARGENTINA

[2] UNIV NACL LA PLATA,FAC CIENCIAS MED,INST FISIOL,CATEDRA BIOQUIM,LA PLATA,ARGENTINA

来源：

LIPIDS | 1979年 / 14卷 / 04期

关键词：

D O I：

10.1007/BF02533414

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The de novo biosynthesis of fatty acids in the wild, calanoid copepod Paracalanus parvus was studied. The incubation of labeled acetate proved the de novo biosynthesis of saturated and monounsaturated even fatty acids from 14 to 20 carbons and the 22:1 acid. Saturated and monounsaturated uneven fatty acids from 15 to 21 carbons were also synthesized. The copepod could not synthesize linoleic and α-linolenic acids. By administration of [1-14C]palmitate, [1-14C] stearate and [1-14C]oleate, it was possible to elucidate the general pattern of the de novo biosynthesis of fatty acids in the wild P. parvus. © 1979 American Oil Chemists' Society.

引用

页码：318 / 322

页数：5

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